IEC 60481:1974
Applies to coupling devices for power line carrier (PLC) systems which are connected between the coupling capacitor(s) and the carrier-frequency connection to the PLC terminal and gives requirements for safety, protection, isolation and carrier-frequency.
SDO:
IEC
Language:
English
ICS Codes:
33.200
Status:
Published
Publish date:
1973-12-31
Standard Number:
IEC 60481:1974